Hydraulic data recorded at GPK1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK1) and EPS1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-EPS1) during the 1994 hydraulic programme. 5 datasets are available: -SSFC1994-Hydraulic_production.csv : Hydraulic data from GPK1 and EPS1 recorded from 14:56:19 16/06/94 to 10:15:44 28/06/94 during the production test at GPK1. -SSFC1994-Hydraulic_production_GPK1.csv : Downhole hydraulic data from GPK1 recorded from 19:42:40 15/06/94 to 07:39:56 30/06/94 during the production test at GPK1. -SSFC1994-Hydraulic_production_EPS1.csv : Hydraulic data from EPS1 recorded from 08:36:33 16/06/94 to 09:15:40 30/06/94 during the production test at GPK1. -SSFC1994-Hydraulic_injection.csv : Hydraulic data from GPK1 recorded from 11:06:29 05/07/94 to 05:35:02 17/07/94 during the injection test at GPK1. -SSFC1994-Hydraulic_injection_GPK1.csv : Downhole hydraulic data from GPK1 recorded from 10:58:39 05/07/94 to 12:56:06 16/07/94 during the injection test at GPK1. For an unknown reason some data are missing on several time periods for the files SSFC1994-Hydraulic_production_GPK1.csv, SSFC1994-Hydraulic_production_EPS1.csv and SSFC1994-Hydraulic_injection_GPK1.csv. Last update of data: 24/01/2020

Temperature logs recorded at GPK1 well (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK1) during 1993 stimulation. *Depth is given in meters *Temperature is given in °C Date of the logs: - 03/09/1993 - 04/09/1993 - 05/09/1993 - 06/09/1993 - 07/09/1993 - 08/09/1993 (2 logs) - 09/09/1993 - 10/09/1993 (2 logs) - 11/09/1993 - 12/09/1993 (2 logs) - 13/09/1993 - 14/09/1993 (2 logs) - 15/09/1993 - 16/09/1993 - 18/09/1993 (3 logs) - 19/09/1993 - 20/09/1993 - 21/09/1993 - 11/10/1993 - 12/10/1993 - 13/10/1993 - 14/10/1993 - 15/10/1993 - 16/10/1993 - 18/10/1993 (2 logs) - 19/10/1993 More detailed information is given in the header of each file. Last update of data: 27/08/2019

Injected volume obtained during the operations of the 2019 hydraulic program at Vendenheim for the GT1 and GT2 wells. Several operations were carried out from 01/01/2019 to 01/01/2020, for more details see the expert report (https://www.bas-rhin.gouv.fr/contenu/telechargement/47764/305601/file/Rapport%20du%20Comit%C3%A9_version%20int%C3%A9grale.pdf) The data parameters are the following: Column 1: Date Column 2: Time (UTC) Column 3: Injected volume (m3) These data have been extrapolated from the figures in the expert report (https://www.bas-rhin.gouv.fr/contenu/telechargement/47764/305601/file/Rapport%20du%20Comit%C3%A9_version%20int%C3%A9grale.pdf)

Flow logs recorded at GPK1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK1) well during 1993 stimulation. *Depth is given in meters *Flow is given in L/s Date of the logs: - 05/09/1993 - 06/09/1993 - 08/09/1993 - 09/09/1993 - 10/09/1993 - 11/09/1993 - 12/09/1993 - 13/09/1993 - 14/09/1993 - 15/09/1993 - 16/09/1993 - 18/09/1993 - 19/09/1993 - 20/09/1993 - 12/10/1993 - 13/10/1993 - 14/10/1993 - 15/10/1993 - 16/10/1993 - 18/10/1993 - 19/10/1993 More detailed information is given in the header of each file. Last update of data: 27/08/2019

Hydraulic data recorded at GPK3 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK3), GPK2 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK2), GPK1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK1) and EPS1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-EPS1). Two datasets are available: SSFS2003-Hydraulic_stimulation.csv: hydraulic data from 27/05/2003 to 23/06/2003. SSFS2003-Hydraulic_circulation.csv: hydraulic data from 23/06/2003 to 22/08/2003. The first dataset corresponds to the stimulation of GPK3. The second dataset corresponds to the data recorded during the circulation test between GPK3 and GPK2, with GPK3 as injection well and GPK2 as production well. The data parameters are the following: Qin_GPK3: GPK3 injection flowrate Qin_GPK2: GPK2 injection flowrate Tw1_GPK3: GPK3 wellhead temperature Tw1_GPK2: GPK2 wellhead temperature Tw2_GPK2: GPK2 wellhead temperature (other sensor) Pw1_GPK3: GPK3 wellhead pressure Pw2_GPK3: GPK3 wellhead pressure (other sensor) Pa1_GPK3: GPK3 annulus pressure Pw1_GPK2: GPK2 wellhead pressure Pw2_GPK2: GPK2 wellhead pressure (other sensor) Pa1_EPS1: EPS1 annulus pressure Qex1_GPK2: GPK2 production flowrate Pa1_GPK2: GPK2 annulus pressure Pwc_GPK1: GPK1 wellhead pressure Last update of data: 22/02/2022

Hydraulic data recorded at GPK2 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK2), GPK1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK1) and EPS1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-EPS1). Two datasets are available: SSFS2000-Hydraulic_stimulation.csv: hydraulic data from 30/06/2000 to 13/07/2000. SSFS2000-Hydraulic_injection_test.csv: hydraulic data from 13/07/2000 to 20/07/2000. The first dataset corresponds to the data collected during the stimulation phase of GPK2. The second dataset corresponds to the data recorded during the post-stimulation injection test realized at GPK2. The data parameters are the following: Qin1: GPK2 injection flowrate with Omega/Ebara pump Qin2: GPK2 injection flowrate with ERGA pump Tin: GPK2 injection temperature Pw1: GPK2 wellhead pressure (400 bar sensor) Pw2: GPK2 wellhead pressure (200 bar sensor) Pa: GPK2 annulus pressure Pa_EPS1: EPS1 annulus pressure Qin3: GPK2 injection flowrate with BGR pump Qin4: ? Pwc_GPK1: GPK1 pressure above water column Pa_GPK1: GPK1 annulus pressure Qin_total: GPK2 total injection flowrate WL_GPK1: GPK1 water level Pw3: GPK2 wellhead pressure (50 bar sensor) Last update of data: 06/09/2019

The 2004 stimulation was aimed at improving the hydraulic performances of the well GPK4. This borehole was stimulated twice. The 2004 episode corresponds to the first stimulation of GPK4. 9300 m3 of water were injected during the test at a constant flowrate of 30 l/s, with peaks up to 45 l/s. A low flow injection test of GPK4 was performed before the stimulation to evaluate the initial injectivity of the well. The data from the injection test are included too. Dates of the 2004 hydraulic programme: - GPK4 low flow injection: from 10:38 08/09/2004 to 10:00 12/09/2004. - GPK4 stimulation: from 08:32 13/09/2004 to 20:00 16/09/2004. The Episode contains several datasets which you can find further down the page in "Links".

Hydraulic data recorded at GPK1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK1), GPK2 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK2) and GPK3 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK3). Nine datasets are available: - SSFC2010-Flowrate_gpk1.csv : Injection flowrate recorded in GPK1 from 05:49:21 10/12/2009 to 23:50:00 14/10/2010. - SSFC2010-Flowrate_gpk2.csv : Production flowrate recorded at GPK2 from 23:23:51 18/11/2009 to 16:00:00 14/10/2010. - SSFC2010-Flowrate_gpk3.csv : Injection flowrate recorded in GPK3 from 00:45:42 01/12/2009 to 17:25:00 14/10/2010. - SSFC2010-Wellhead_pressure_gpk1.csv : Wellhead pressure recorded at GPK1 from 04:00:00 23/03/2010 to 23:20:00 14/10/2010. - SSFC2010-Wellhead_pressure_gpk2.csv : Wellhead pressure recorded at GPK2 from 14:34:18 19/11/2009 to 23:25:00 14/10/2010. - SSFC2010-Wellhead_pressure_gpk3.csv : Wellhead pressure recorded at GPK3 from 10:05:04 23/11/2009 to 23:55:00 24/10/2010. - SSFC2010-Temperature_gpk1.csv : Temperature recorded at GPK1 from 04:39:01 19/11/2009 to 23:55:00 14/10/2010. - SSFC2010-Temperature_gpk2.csv : Temperature recorded at GPK2 from 08:53:35 01/11/2009 to 23:00:00 14/10/2010. - SSFC2010-Temperature_gpk3.csv : Temperature recorded at GPK3 from 09:32:48 19/11/2009 to 23:55:00 14/10/2010. Due to several problems with the data acquisition system, some time periods of data are missing for all the files. Last update of data: 02/12/2019

Hydraulic data recorded at GPK1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK1), GPK2 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK2) and EPS1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-EPS1)(Soultz-sous-Forêts) during 1995 stimulation, injection and circulation tests. 5 datasets are available: SSFS1995-Hydraulic_June: Flowrate, pressure and temperature data recorded from 10:05 06/06/95 to 23:59 30/06/95 during the two injection tests, the short term stimulation experiment and the long term stimulation experiment at GPK2. SSFS1995-Hydraulic_July: Flowrate, pressure and temperature data recorded from 00:00 01/07/95 to 10:20 29/07/95 during the stepped post-fracturing injection test at GPK2 and during the first circulation test between GPK1 and GPK2. SSFS1995-Hydraulic_August: Flowrate, pressure and temperature data recorded from 11:24 29/07/95 to 09:15 22/08/95 during the two last circulation tests between GPK1 and GPK2. SSFS1995-Hydraulic_GPK1_June_July: Downhole temperature and pressure data recorded at GPK1 from 02:16 26/06/95 to 09:24 03/07/95 during the end of the long term stimulation experiment and the stepped post-fracturing injection test at GPK2. SSFS1995-Hydraulic_GPK1_August: Downhole temperature and pressure data recorded at GPK1 from 17:09 15/08/95 to 13:08 20/08/95 during the third circulation test experiment between GPK1 and GPK2. SSFS1995-Hydraulic_GPK2_June_July: Downhole temperature and pressure data recorded at GPK2 from 16:12 16/06/95 to 13:24 10/07/95 during the long term stimulation experiment at GPK2, the stepped post-fracturing injection test at GPK2 and during the beginning of the first circulation test between GPK1 and GPK2. SSFS1995-Hydraulic_GPK2_August: Downhole temperature and pressure data recorded at GPK2 from 16:42 30/07/95 to 09:17 21/08/95 during the third circulation test between GPK1 and GPK2. Last update of data: 29/01/2020

Hydraulic data recorded at GPK2 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK2),GPK1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-GPK1) and EPS1 (https://cdgp.u-strasbg.fr/geonetwork/srv/fre/catalog.search#/metadata/SSF-EPS1) during the 1996 hydraulic programme. Five datasets are available: SSFS1996-Hydraulic_production.csv : Hydraulic data recorded from 09:11:13 14/08/96 to 14:32:21 15/08/96 during the production test at GPK2. SSFS1996-Hydraulic_stimulation.csv : Hydraulic data recorded from 12:37:13 18/09/96 to 06:06:05 29/09/96 during the stimulation test at GPK2. SSFS1996-Hydraulic_stepped_injection.csv : Hydraulic data recorded from 10:11:49 29/09/96 to 10:08:15 08/10/96 during the stepped injection test at GPK2. SSFS1996-Hydraulic_circulation_1.csv : Hydraulic data recorded from 10:30:58 13/10/96 to 09:40:47 22/10/96 during the first circulation test between GPK2 and GPK1. SSFS1996-Hydraulic_circulation_2.csv : Hydraulic data recorded from 16:04:00 28/10/96 to 10:15:27 30/10/96 during the second circulation test between GPK2 and GPK1. All the data parameters are described in the header of each file. Last update of data: 13/11/2019